.maintenanceIndex{
    box-sizing: border-box;
    width: 10.8rem;
    margin: 0 auto;
    padding: 0 0.28rem;
    .maintenanceIndex__title{
        font-size: $font-title;
        font-weight: 600;
        margin: 0.41rem 0;
        select{
            font-size: $font-option;
            font-weight:500;
            padding:0.1rem;
            border-radius: 0.08rem;
            float:right;
        } 
    }
    .maintenanceIndex__charts{
        .chart{
            width:50%;
            float:left;
            height:3.5rem;
            background-color:$color-bgcolor;
        }
    }
}